.page-shell {
  background: #fff;
  color: var(--black);
}

.page-shell .site-header {
  color: var(--black);
  background: linear-gradient(180deg, rgba(255,255,255,.9), rgba(255,255,255,.56) 70%, transparent);
  border-bottom: 1px solid rgba(5,5,5,.08);
}

.page-shell .site-header::before {
  background:
    radial-gradient(circle at 8% 0%, rgba(216,255,31,.18), transparent 18rem),
    radial-gradient(circle at 88% 0%, rgba(36,93,255,.12), transparent 18rem),
    linear-gradient(180deg, rgba(255,255,255,.76), rgba(255,255,255,.12));
  opacity: .9;
}

.page-shell .site-header::after {
  background: linear-gradient(180deg, rgba(255,255,255,.58), transparent);
}

.page-shell .header-cta {
  --button-bg: rgba(5,5,5,.78);
  --button-fg: #fff;
  border-color: rgba(5,5,5,.22);
}

.archive-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(8.2rem, 12vw, 11.4rem) var(--px) clamp(4rem, 7vw, 6.2rem);
  background:
    radial-gradient(circle at 80% 18%, rgba(216,255,31,.28), transparent 24rem),
    radial-gradient(circle at 16% 14%, rgba(36,93,255,.14), transparent 22rem),
    linear-gradient(180deg, #fff, #f9faf7);
}

.archive-hero::before {
  content: "";
  position: absolute;
  inset: 8rem 0 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(5,5,5,.14), transparent);
}

.archive-hero__inner {
  position: relative;
  z-index: 1;
  width: min(var(--max), 100%);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, .36fr);
  gap: clamp(2.5rem, 6vw, 7rem);
  align-items: end;
  margin-inline: auto;
}

.archive-kicker,
.section-kicker,
.article-eyebrow {
  color: var(--red);
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.archive-hero h1 {
  max-width: 1050px;
  margin-top: 1rem;
  font-family: "Unbounded", "Space Grotesk", "Pretendard Variable", sans-serif;
  font-size: clamp(4.8rem, 9vw, 9.2rem);
  font-weight: 800;
  line-height: .96;
}

.archive-hero__copy {
  display: grid;
  gap: 1.5rem;
  padding-bottom: .45rem;
}

.archive-hero__copy p {
  color: var(--muted-dark);
  font-size: var(--font-copy);
  font-weight: 760;
  line-height: 1.7;
}

.archive-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .75rem;
}

.archive-hero__stats span {
  display: grid;
  min-height: 86px;
  align-content: space-between;
  padding: .95rem;
  border: 1px solid rgba(5,5,5,.12);
  background:
    radial-gradient(circle at var(--gloss-x) var(--gloss-y), rgba(255,255,255,.96), transparent 7rem),
    linear-gradient(135deg, rgba(255,255,255,.78), rgba(255,255,255,.28));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.9), 0 14px 34px rgba(5,5,5,.06);
  font-size: .78rem;
  font-weight: 860;
}

.archive-hero__stats strong {
  font-family: "Unbounded", "Space Grotesk", "Pretendard Variable", sans-serif;
  font-size: clamp(1.35rem, 2.5vw, 2rem);
  line-height: 1;
}

.archive-filter {
  position: sticky;
  top: 78px;
  z-index: 20;
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
  width: min(var(--max), calc(100% - 80px));
  margin: -1.4rem auto 0;
  padding: .7rem;
  border: 1px solid rgba(5,5,5,.1);
  background: rgba(255,255,255,.74);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  box-shadow: 0 22px 52px rgba(5,5,5,.08);
}

.archive-filter button {
  min-height: 38px;
  border: 1px solid rgba(5,5,5,.1);
  border-radius: 999px;
  padding: 0 .95rem;
  background: rgba(5,5,5,.04);
  color: var(--black);
  font: inherit;
  font-size: .86rem;
  font-weight: 860;
  cursor: pointer;
  transition: transform 180ms ease, color 180ms ease, background 180ms ease, border-color 180ms ease;
}

.archive-filter button:hover,
.archive-filter button:focus-visible,
.archive-filter button.is-active {
  outline: none;
  transform: translateY(-1px);
  border-color: rgba(5,5,5,.9);
  background: var(--black);
  color: #fff;
}

.editorial-section {
  padding: var(--sy) var(--px);
}

.archive-filter + .editorial-section {
  padding-top: clamp(4.5rem, 7vw, 6.4rem);
}

.editorial-section--dark {
  background: #050505;
  color: var(--paper);
}

.section-head {
  width: min(var(--max), 100%);
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(320px, .42fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: end;
  margin-inline: auto;
  margin-bottom: clamp(2.6rem, 5vw, 4.8rem);
}

.section-head h2 {
  margin-top: .8rem;
  font-family: "Unbounded", "Space Grotesk", "Pretendard Variable", sans-serif;
  font-size: clamp(3rem, 5vw, 5.2rem);
  line-height: 1.04;
}

.section-head p {
  color: var(--muted-dark);
  font-size: var(--font-copy);
  font-weight: 760;
  line-height: 1.72;
}

.editorial-section--dark .section-head p {
  color: rgba(251,251,242,.68);
}

.project-board,
.story-board {
  width: min(var(--max), 100%);
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(1rem, 1.8vw, 1.5rem);
  margin-inline: auto;
}

.portfolio-card,
.insight-card,
.signal-panel {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  border: 1px solid rgba(5,5,5,.12);
  background:
    radial-gradient(circle at var(--gloss-x) var(--gloss-y), rgba(255,255,255,.96), transparent 9rem),
    linear-gradient(135deg, rgba(255,255,255,.76), rgba(255,255,255,.18) 44%, rgba(36,93,255,.08)),
    rgba(255,255,255,.44);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.88), 0 20px 58px rgba(5,5,5,.08);
}

.portfolio-card {
  grid-column: span 4;
  min-height: 470px;
  display: grid;
  align-content: end;
  color: #fff;
  text-decoration: none;
  transition: transform 220ms ease, box-shadow 220ms ease, opacity 220ms ease;
}

.portfolio-card--feature {
  grid-column: span 7;
  min-height: 620px;
}

.portfolio-card--wide {
  grid-column: span 5;
}

.portfolio-card--tall {
  min-height: 620px;
}

.portfolio-card:hover,
.portfolio-card:focus-visible,
.insight-card:hover,
.insight-card:focus-visible {
  outline: none;
  transform: translateY(-4px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.94), 0 30px 72px rgba(5,5,5,.15);
}

.portfolio-card img,
.insight-card img,
.article-hero__media img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.portfolio-card::after,
.insight-card::after,
.article-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(5,5,5,.06), rgba(5,5,5,.82)),
    radial-gradient(circle at 18% 16%, rgba(216,255,31,.32), transparent 18rem);
}

.portfolio-card__body,
.insight-card__body {
  display: grid;
  gap: .85rem;
  padding: clamp(1.15rem, 2.5vw, 2rem);
}

.portfolio-card__meta,
.insight-card__meta,
.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
  align-items: center;
  color: var(--lime);
  font-size: .76rem;
  font-weight: 900;
  text-transform: uppercase;
}

.portfolio-card h3 {
  max-width: 720px;
  font-size: clamp(2.15rem, 4.4vw, 4.2rem);
  line-height: 1.04;
}

.portfolio-card:not(.portfolio-card--feature) h3 {
  font-size: clamp(1.7rem, 2.7vw, 2.65rem);
}

.portfolio-card p,
.insight-card p {
  max-width: 640px;
  color: rgba(255,255,255,.78);
  font-size: 1.02rem;
  font-weight: 720;
  line-height: 1.64;
}

.project-index {
  width: min(var(--max), 100%);
  margin: clamp(2rem, 5vw, 4.5rem) auto 0;
  border-top: 1px solid rgba(5,5,5,.14);
}

.project-index a {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr) minmax(170px, .28fr) 70px;
  gap: 1.2rem;
  align-items: center;
  min-height: 88px;
  border-bottom: 1px solid rgba(5,5,5,.14);
  color: var(--black);
  text-decoration: none;
}

.project-index span {
  color: var(--red);
  font-size: .78rem;
  font-weight: 900;
}

.project-index strong {
  font-size: clamp(1.35rem, 2.2vw, 2.1rem);
  line-height: 1.22;
}

.project-index em {
  color: var(--muted-dark);
  font-style: normal;
  font-weight: 820;
}

.project-index small {
  justify-self: end;
  color: var(--muted-dark);
  font-weight: 900;
}

.scope-list {
  width: min(var(--max), 100%);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 2rem auto 0;
  border-top: 1px solid rgba(251,251,242,.16);
  border-left: 1px solid rgba(251,251,242,.16);
}

.scope-list article {
  min-height: 230px;
  padding: 1.35rem;
  border-right: 1px solid rgba(251,251,242,.16);
  border-bottom: 1px solid rgba(251,251,242,.16);
}

.scope-list span {
  color: var(--red);
  font-size: .72rem;
  font-weight: 900;
}

.scope-list h3 {
  margin-top: 1rem;
  font-size: 1.42rem;
}

.scope-list p {
  margin-top: .9rem;
  color: rgba(251,251,242,.64);
  line-height: 1.68;
}

.insight-card {
  grid-column: span 4;
  min-height: 430px;
  display: grid;
  align-content: end;
  color: #fff;
  text-decoration: none;
  transition: transform 220ms ease, box-shadow 220ms ease, opacity 220ms ease;
}

.insight-card--feature {
  grid-column: span 7;
  min-height: 610px;
}

.insight-card--text {
  align-content: space-between;
  color: var(--black);
}

.insight-card--text::after {
  display: none;
}

.insight-card--text p {
  color: var(--muted-dark);
}

.insight-card--text .insight-card__meta {
  color: var(--red);
}

.insight-card h3 {
  font-size: clamp(1.75rem, 3vw, 3rem);
  line-height: 1.15;
}

.insight-card--feature h3 {
  font-size: clamp(2.5rem, 5vw, 5rem);
  line-height: 1.04;
}

.insight-rail {
  width: min(var(--max), 100%);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(2rem, 5vw, 4rem) auto 0;
  background: rgba(5,5,5,.14);
}

.insight-rail article {
  min-height: 220px;
  padding: 1.25rem;
  background: #fff;
}

.insight-rail span {
  color: var(--red);
  font-size: .74rem;
  font-weight: 900;
}

.insight-rail h3 {
  margin-top: 1rem;
  font-size: clamp(1.35rem, 2.2vw, 2rem);
  line-height: 1.2;
}

.cms-note {
  width: min(var(--max), 100%);
  display: grid;
  grid-template-columns: minmax(0, .65fr) minmax(340px, .45fr);
  gap: 1.25rem;
  margin-inline: auto;
}

.signal-panel {
  padding: clamp(1.4rem, 3vw, 2.4rem);
}

.signal-panel h3 {
  font-size: clamp(2rem, 3.2vw, 3rem);
  line-height: 1.12;
}

.signal-panel p,
.signal-panel li {
  color: var(--muted-dark);
  font-weight: 720;
  line-height: 1.7;
}

.inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .9rem;
  margin-top: 1.6rem;
}

.inline-actions a,
.article-next a {
  position: relative;
  overflow: hidden;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding-inline: 1.3rem;
  border: 1px solid rgba(5,5,5,.2);
  background:
    radial-gradient(circle at var(--gloss-x) var(--gloss-y), rgba(255,255,255,.98), transparent 7rem),
    linear-gradient(135deg, rgba(255,255,255,.72), rgba(255,255,255,.18)),
    rgba(5,5,5,.82);
  color: #fff;
  font-weight: 900;
  text-decoration: none;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.72), 0 18px 44px rgba(5,5,5,.14);
}

.article-shell {
  background: #fff;
}

.article-hero {
  width: min(var(--max), 100%);
  display: grid;
  grid-template-columns: minmax(0, .72fr) minmax(420px, .48fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: stretch;
  margin-inline: auto;
  padding: clamp(9rem, 14vw, 12rem) 0 clamp(4rem, 8vw, 7rem);
}

.article-hero__copy {
  align-self: end;
}

.article-hero h1 {
  margin-top: 1rem;
  font-family: "Unbounded", "Space Grotesk", "Pretendard Variable", sans-serif;
  font-size: clamp(3.15rem, 6vw, 6rem);
  line-height: 1.04;
}

.article-lead {
  max-width: 760px;
  margin-top: 2rem;
  color: var(--muted-dark);
  font-size: var(--font-lead);
  font-weight: 760;
  line-height: 1.76;
}

.article-hero__media {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  border: 1px solid rgba(5,5,5,.12);
  box-shadow: 0 24px 70px rgba(5,5,5,.14);
}

.article-body {
  width: min(960px, calc(100% - 40px));
  margin-inline: auto;
  padding-bottom: var(--sy2);
}

.article-body h2 {
  margin-top: 3.2rem;
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  line-height: 1.24;
}

.article-body p {
  margin-top: 1rem;
  color: var(--muted-dark);
  font-size: 1.12rem;
  font-weight: 700;
  line-height: 1.9;
}

.article-body ul {
  display: grid;
  gap: .75rem;
  margin: 1.2rem 0 0;
  padding: 0;
  list-style: none;
}

.article-body li {
  padding-left: 1.1rem;
  border-left: 3px solid var(--lime);
  color: var(--muted-dark);
  font-size: 1.05rem;
  font-weight: 760;
  line-height: 1.72;
}

.article-next {
  display: flex;
  flex-wrap: wrap;
  gap: .85rem;
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(5,5,5,.14);
}

.case-hero {
  padding-bottom: clamp(3rem, 6vw, 5rem);
}

.case-body {
  width: min(var(--max), calc(100% - 40px));
}

.case-meta-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: clamp(3rem, 6vw, 5.5rem);
  border-top: 1px solid rgba(5,5,5,.14);
  border-left: 1px solid rgba(5,5,5,.14);
}

.case-meta-grid div {
  min-height: 150px;
  display: grid;
  align-content: space-between;
  gap: 1.4rem;
  padding: 1.15rem;
  border-right: 1px solid rgba(5,5,5,.14);
  border-bottom: 1px solid rgba(5,5,5,.14);
  background:
    radial-gradient(circle at var(--gloss-x) var(--gloss-y), rgba(255,255,255,.98), transparent 7rem),
    linear-gradient(135deg, rgba(255,255,255,.8), rgba(216,255,31,.08));
}

.case-meta-grid span {
  color: var(--red);
  font-size: .74rem;
  font-weight: 900;
  text-transform: uppercase;
}

.case-meta-grid strong {
  font-size: clamp(1.05rem, 1.6vw, 1.42rem);
  line-height: 1.28;
}

.case-study-layout {
  display: grid;
  grid-template-columns: minmax(240px, .34fr) minmax(0, .66fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: start;
}

.case-side {
  position: sticky;
  top: 7.4rem;
  display: grid;
  gap: 1rem;
  padding-top: .4rem;
}

.case-side p:last-child {
  margin: 0;
  color: var(--muted-dark);
  font-size: var(--font-copy);
  font-weight: 760;
  line-height: 1.72;
}

.deliverable-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: clamp(3rem, 6vw, 5rem);
  border-top: 1px solid rgba(5,5,5,.14);
  border-left: 1px solid rgba(5,5,5,.14);
}

.deliverable-grid article {
  min-height: 230px;
  padding: 1.2rem;
  border-right: 1px solid rgba(5,5,5,.14);
  border-bottom: 1px solid rgba(5,5,5,.14);
  background:
    linear-gradient(180deg, rgba(255,255,255,.92), rgba(248,250,244,.72)),
    #fff;
}

.deliverable-grid span {
  color: var(--red);
  font-size: .74rem;
  font-weight: 900;
}

.deliverable-grid h3 {
  margin-top: 1.1rem;
  font-size: clamp(1.35rem, 2.2vw, 2.1rem);
}

.deliverable-grid p {
  margin-top: .9rem;
  color: var(--muted-dark);
  font-size: 1rem;
  font-weight: 720;
  line-height: 1.68;
}

.is-filtered-out {
  display: none;
}

@media (max-width: 1100px) {
  .portfolio-card,
  .portfolio-card--feature,
  .portfolio-card--wide,
  .insight-card,
  .insight-card--feature {
    grid-column: span 6;
  }

  .scope-list,
  .insight-rail,
  .case-meta-grid,
  .deliverable-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .page-shell .site-header {
    width: 100%;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: .75rem;
    padding-inline: 16px;
  }

  .page-shell .brand {
    min-width: 0;
  }

  .page-shell .header-cta {
    min-width: 0;
    padding-inline: .8rem;
    font-size: .86rem;
  }

  .archive-hero {
    padding: 8rem 20px 4.8rem;
  }

  .archive-hero__inner,
  .section-head,
  .cms-note,
  .article-hero {
    width: 100%;
    grid-template-columns: 1fr;
    min-width: 0;
  }

  .archive-hero h1,
  .section-head h2,
  .article-hero h1 {
    font-size: clamp(2.75rem, 11vw, 4.3rem);
  }

  .archive-hero__copy,
  .archive-hero__copy p,
  .section-head,
  .section-head p {
    max-width: 100%;
    min-width: 0;
    overflow-wrap: anywhere;
  }

  .archive-filter {
    top: 68px;
    width: calc(100% - 24px);
    margin-top: -1rem;
    overflow-x: auto;
    flex-wrap: nowrap;
  }

  .archive-filter button {
    flex: 0 0 auto;
  }

  .portfolio-card,
  .portfolio-card--feature,
  .portfolio-card--wide,
  .portfolio-card--tall,
  .insight-card,
  .insight-card--feature {
    grid-column: 1 / -1;
    min-height: 420px;
  }

  .project-index a {
    grid-template-columns: 48px minmax(0, 1fr);
    gap: .8rem;
    padding: 1rem 0;
  }

  .project-index em,
  .project-index small {
    grid-column: 2;
    justify-self: start;
  }

  .scope-list,
  .insight-rail {
    grid-template-columns: 1fr;
  }

  .article-hero {
    padding-top: 9.5rem;
    padding-inline: 20px;
  }

  .article-hero__media {
    min-height: 380px;
  }

  .case-study-layout {
    grid-template-columns: 1fr;
  }

  .case-side {
    position: static;
  }
}

@media (max-width: 520px) {
  .page-shell .site-header {
    overflow: visible;
  }

  .page-shell .header-cta {
    display: none;
  }

  .archive-hero {
    padding: 9.2rem 16px 4.8rem;
  }

  .article-hero {
    padding-inline: 16px;
  }

  .archive-hero h1,
  .section-head h2,
  .article-hero h1 {
    font-size: clamp(2.95rem, 13vw, 3.55rem);
  }

  .article-hero h1 {
    font-size: clamp(2.28rem, 10.2vw, 2.95rem);
    line-height: 1.08;
    overflow-wrap: anywhere;
  }

  .article-lead {
    width: min(100%, 19rem);
    max-width: 19rem;
    font-size: .98rem;
    line-height: 1.74;
    word-break: break-all;
    overflow-wrap: anywhere;
  }

  .archive-hero__copy p {
    width: min(100%, calc(100vw - 32px));
    font-size: 1.02rem;
    line-height: 1.72;
    word-break: break-all;
  }

  .archive-hero__stats {
    gap: .65rem;
  }

  .archive-filter {
    width: calc(100vw - 24px);
    max-width: calc(100vw - 24px);
  }

  .case-meta-grid,
  .deliverable-grid {
    grid-template-columns: 1fr;
  }

  .case-meta-grid div,
  .deliverable-grid article {
    min-height: 150px;
  }
}